I got scammed by the travel site hotel edreams

Hello, I went through an incredible scam experience. I honestly expected more from a well-known site... I paid for a plane ticket on the Edreams site for a tourist trip to Turkey... The day after my trip, I found another ticket to Barcelona had been paid for with my card on the same site, and I don't know how or who... I complained on the site but it was ignored, so I never take the risk again, it's over... It was a good lesson for me...